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Smoothed Moving Average Envelope (SMMAENVELOPE)

StratCraft indicator page for SMMA envelope bands.

Route: /indicators/smmaenvelope/

What It Does

SMMAENVELOPE builds percentage bands around a smoothed moving average.

Formula

Upper = SMMA * (1 + perc / 100)
Lower = SMMA * (1 - perc / 100)

Parameters

  • period - default 30
  • perc - default 2.5

C++23 API

#include <nonabt/indicators/smmaenvelope.hpp>
auto smmaEnv = std::make_unique<nonabt::SMMAENVELOPE>(data().close(), 30, 2.5);

Common Usage

  • Use it to frame trend with a slower smoothing baseline.
  • Pair it with price action around the outer bands.
  • Useful for trend continuation and pullback setups.
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